package xyz.suancaiyu.chapter47swagger.dao;

import org.springframework.data.jpa.repository.JpaRepository;
import xyz.suancaiyu.chapter47swagger.entity.User;

/**
 * @author puruidong
 * @version 2018/12/28 23:00
 */
public interface UserDao extends JpaRepository<User, Long> {

    User findByUsername(String username);

}
